• Login
    View Item 
    •   SMARTech Home
    • International Conference on Auditory Display (ICAD)
    • International Conference on Auditory Display, 2000
    • View Item
    •   SMARTech Home
    • International Conference on Auditory Display (ICAD)
    • International Conference on Auditory Display, 2000
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    The NAVE: Design and implementation of a 3D audio system for a low cost spatially immersive display

    Thumbnail
    View/Open
    WilsonPair2000.pdf (5.462Kb)
    Date
    2000-04
    Author
    Wilson, Jeff
    Pair, Jarrell
    Metadata
    Show full item record
    Abstract
    The NAVE is a low cost spatially immersive display system developed by the Georgia Tech Virtual Environments Group. The NAVE audio environment uses two independent speaker systems driven by a dedicated audio PC with two sound cards. The speakers are amplified by four Pioneer 200 watt receivers. The primary system utilizes 4 Bose Acoustimass speakers to create a three dimensional soundfield. A Sound Blaster LIVE! audio card is used for audio spatialization. The secondary system steers bass audio content across four zones embedded in the NAVE floor. Bass audio is moved within the zones using a Diamond Monster Sound MX200 PC sound card. Bass vibration effects are maximized by six Aura Bass Shaker Pro's along with seat mounted subwoofer speakers. The steerable bass audio system can be used to create audio-tactile effects for simulating the vibration of vehicles, thunder, explosions, shockwaves, and earthquakes. A custom real-time audio effects application programming interface (API) allows virtual environment designers to attach sounds to graphic entities. The spatial position of sounds are synchronized with the position of their associated graphical objects. The API is also capable of reproducing real world phenomena including reverberation and doppler effects.
    URI
    http://hdl.handle.net/1853/50687
    Collections
    • International Conference on Auditory Display, 2000 [27]

    Browse

    All of SMARTechCommunities & CollectionsDatesAuthorsTitlesSubjectsTypesThis CollectionDatesAuthorsTitlesSubjectsTypes

    My SMARTech

    Login

    Statistics

    View Usage StatisticsView Google Analytics Statistics
    • About
    • Terms of Use
    • Contact Us
    • Emergency Information
    • Legal & Privacy Information
    • Accessibility
    • Accountability
    • Accreditation
    • Employment
    • Login
    Georgia Tech

    © Georgia Institute of Technology

    • About
    • Terms of Use
    • Contact Us
    • Emergency Information
    • Legal & Privacy Information
    • Accessibility
    • Accountability
    • Accreditation
    • Employment
    • Login
    Georgia Tech

    © Georgia Institute of Technology